Experiments in lab-grown human muscle cells confirmed the role of these ... Bone-attached muscles have many purposes, moving, sustaining body posture, maintaining body temperature, and storing ...

This short film is from the BBC series, Biological processes of the human body. You could get a skeleton model and connect rubber bands to the bones in order to demonstrate how one muscle ...

Deltoid Abduction of the shoulder (moving the arm outwards and away from the body) Outward arm action in a jumping jack Rotator cuffs A group of stabilising muscles of the shoulder which helps to ...

similar to the complex muscles in the human body. The team leveraged 3D printing and muscle cells derived from humans and mice to grow an artificial structure that pulls concentrically and ...